into the old .dat format. - Update japanese/navi2ch to use japanese/p5-2chproxy as an HTTP server by default.
PR: 194994
PR: ports/126502 Submitted by: Takayuki Narumiya <naru@nk.rim.or.jp>
japanese/navi2ch-emacs21 because the former is deprecated and going to be removed soon. Adjust it to point to emacs21 by default. * Adjust the slave port japanese/navi2ch-xemacs21-mule to point to the newly created master port japanese/navi2ch-emacs21.